Starting with a vessel of temperature 26.9°C, a pressure of 2112.mmHg and volume 153.8mL, what is its final volume, in liters, if you cool it to -90.0°C with a final pressure of 454.atm?

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

How many moles of gas are present if p=11 atm, v=12l, t=185k?

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d